23825373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 40857600

約数和(自身を除く): 17032227

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 79, 111, 143, 209, 237, 247, 407, 429, 481, 627, 703, 741, 869, 1027, 1221, 1443, 1501, 2109, 2607, 2717, 2923, 3081, 4503, 5291, 7733, 8151, 8769, 9139, 11297, 15873, 16511, 19513, 23199, 27417, 32153, 33891, 37999, 49533, 55537, 58539, 96459, 100529, 113997, 166611, 214643, 301587, 417989, 610907, 643929, 721981, 1253967, 1832721, 2165943, 7941791, 23825373]

約数ペア:

[(1, 23825373), (3, 7941791), (11, 2165943), (13, 1832721), (19, 1253967), (33, 721981), (37, 643929), (39, 610907), (57, 417989), (79, 301587), (111, 214643), (143, 166611), (209, 113997), (237, 100529), (247, 96459), (407, 58539), (429, 55537), (481, 49533), (627, 37999), (703, 33891), (741, 32153), (869, 27417), (1027, 23199), (1221, 19513), (1443, 16511), (1501, 15873), (2109, 11297), (2607, 9139), (2717, 8769), (2923, 8151), (3081, 7733), (4503, 5291)]